Cuprous bromide CAS# 7787-70-4

Cuprous bromide CAS# 7787-70-4
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Cuprous bromide, Promotion Season Now in Store and Free Sample for Testing with Factory Price
  • Appearance: White to light green powder
  • Assay: 99. 0%min
  • Packaging: 25kg/fiber drum
  • Sample: Available
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Cuprous bromide: The Complete Guide

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Quality Control of Cuprous bromide

Quality Control & MSDS
Chemical Structure
Cuprous bromide CAS# 7787-70-4
Packing of Cuprous bromide
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Description of Cuprous bromide

Copper bromide is the chemical compound with the formula CuBr. This diamagnetic solid adopts a polymeric structure akin to that for zinc sulfide. The compound is widely used in the synthesis of organic compounds.

Basic Info of Cuprous bromide

Basic Info

Chemical Name

Cuprous bromide

Synonyms

bromocopper;

CAS No.

7787-70-4

Molecular Formula

BrCu

Molecular Weight

143.45000

PSA

0.00000

LogP

0.84310

 

Safety Info

Hazard Class

8

Safety Statements

S24/25

HS Code

2827590000

Packing Group

III

WGK Germany

3

RIDADR

UN 3260

Risk Statements

R36/37/38

Hazard Codes

Xi

Properties

Appearance & Physical State

powder

Density

4.71

Boiling Point

1345ºC

Melting Point

504ºC

Flash Point

1345°C

Refractive Index

2.09

Stability

Stable, but may be air or light sensitive. Incompatible with alkali metals, strong oxidizing agents.

Storage Condition

Store in a cool, dry place. Store in a tightly closed container.

Numbering system

UNII

R8V209A5G0

 

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What is Cuprous bromide?

With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Cuprous bromide which has developed particularly rapidly in recent years. Do you know about Cuprous bromide?

 

The official answer: Copper bromide is white powder or cubic crystal, melting point 498℃, boiling point 1345℃. It is soluble in hydrochloric acid, hydrobromic acid and ammonia, slightly soluble in cold water, decomposed in hot water and nitric acid, insoluble in propyl ester and concentrated sulfuric acid.

What’s the application of Cuprous bromide?

Copper bromide is a white powder or cubic crystal, melting point 498℃, boiling point 1345℃. It is soluble in hydrochloric acid, hydrobromic acid, and ammonia, slightly soluble in cold water, decomposed in hot water and nitric acid, insoluble in propyl ester, and concentrated sulfuric acid.

Preparation method:

Copper sulfate and potassium bromide solution are mixed, then sulfur dioxide is added to react, and the reaction products are washed, filtered, and dried to produce finished cuprous bromide.

Conclusion

Sincere to the customer and in good faith of quality is our forever followed motto. It’s the basement to be a human and do business. We take all responsibility for our products and service sincerely. We are a company integrating R&D, production, and sales. The design, research, and development of pharmaceutical intermediates including more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive System, Santi-tumor, Nervous System, Geriatric Drugs, and Gynecological Drugs. At the same time, we have more than 4,000 factories in strategic cooperation with nearly 50,000 chemical products, so we can provide you with a one-stop purchasing service, which greatly saves customers’ procurement costs and time.

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Hi, I‘m Peter Ni, the founder of Sincere-Chem, I’ve been running a company in China that exporting chemicals, pharmaceuticals, and intermediates for over 70 countries now. And a range of 50,000 products with the best quality and competitive price to meet your different purchasing needs.

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Peter has been my partner for many years, we met at the Shanghai CPHI Fair in 2014, for the first time I didn't have much interest in Peter's products because our company had a stable supplier. Although we didn't work together, Peter would often send me important news and interesting trend information about the industry, so we became good friends, even though I didn't place any orders with him during this time, even if it was a sample order. In September 2016, our original supplier was unable to provide us with the quality and delivery guarantees we needed, so I first thought of Peter and his company. Until now, we have maintained a very good personal friendship in addition to a steady business relationship.
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In all my years of sourcing from China, I first time to found that working with Sincere Chemical was so good, they helped me with all the production and delivery as well as a lot of technical expertise, which saved me a lot of time. When I first approached Peter for a quotation for Optical Brightener, he made me a detailed quotation with not only prices but also foreign trade details, company profile, company strengths, R&D capabilities, production capacity, packaging methods, raw material control, environmental protection, and much more. This information was a very important reference for me in making purchasing decisions. Sincere Chemical is a trustworthy supplier and I believe our business will grow from strength to strength!
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Hi, I'm Kim, I'm Peter's partner and although I don't like him very much (because he never gives me more money for my prices, hahaha) I'm still willing to write him customer feedback. As an international buyer, I have to deal with a lot of things every day and my inbox is often full of development letters. It's a lot of junk and meaningless pleasantries, which I don't like that much, but Peter's emails always give me a better understanding of the product and the industry. I am also very pleased with his work ethic, and I am very happy with his work every time I work with him, not only in providing quotations but also in facilitating all the details of my work so that I can concentrate more on other things, so he is the best supplier for me. Although his prices are not the lowest among all suppliers, his products give me the greatest peace of mind.
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I just got the product. The quality is awesome. I’m very happy. Hope to place soon a new order in your company. Also wish for our future business.
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Sincere Chemical is a reliable and professional company. Not only on exporting but also their professional team service. Their team gave us so many suggestions for our new project. We are really satisfied with their awesome service and best product quality. Sincere-Chem’s vendor code is 51465768 in our cooperated vendor list system.
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